<!DOCTYPE html>
<html lang="en">
<head>
    <meta charset="UTF-8">
    <title>Title</title>
</head>
<body>
<h1>这是一个纯粹的HTML</h1>
<h1>{{name}} {{age}}</h1>
{{book_list}}
<table>
    <tr style="width: 100px">
        <th>书名</th>
        <th>类型</th>
        <th>作者</th>
        <th>出版社</th>
    </tr>
    {% for i in book_list %}
    <tr align="center" style="height: 30px">
        <td>{{i.book_name}}</td>
        <td>{{i.book_type}}</td>
        <td>{{i.author}}</td>
        <td>{{i.public}}</td>
    </tr>
    {% endfor %}
</table>
</body>
</html>